rhsa-2024_0212
Vulnerability from csaf_redhat
Published
2024-01-16 14:33
Modified
2024-11-23 00:13
Summary
Red Hat Security Advisory: Red Hat OpenStack Platform 17.1 (python-django) security update

Notes

Topic
An update for python-django is now available for Red Hat OpenStack Platform 17.1 (Wallaby). Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Django is a high-level Python Web framework that encourages rapid development and a clean, pragmatic design. It focuses on automating as much as possible and adhering to the DRY (Don't Repeat Yourself) principle. Security Fix(es): * Potential regular expression denial of service vulnerability in EmailValidator/URLValidator (CVE-2023-36053) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


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{
  "document": {
    "aggregate_severity": {
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      "text": "Moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
      "tlp": {
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    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "An update for python-django is now available for Red Hat OpenStack Platform\n17.1 (Wallaby).\n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available for each vulnerability from\nthe CVE link(s) in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "Django is a high-level Python Web framework that encourages rapid\ndevelopment and a clean, pragmatic design. It focuses on automating as much\nas possible and adhering to the DRY (Don\u0027t Repeat Yourself) principle.\n\nSecurity Fix(es):\n\n* Potential regular expression denial of service vulnerability in\nEmailValidator/URLValidator (CVE-2023-36053)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage listed in the References section.",
        "title": "Details"
      },
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
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      "contact_details": "https://access.redhat.com/security/team/contact/",
      "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
      "name": "Red Hat Product Security",
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    },
    "references": [
      {
        "category": "self",
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        "url": "https://access.redhat.com/errata/RHSA-2024:0212"
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        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_0212.json"
      }
    ],
    "title": "Red Hat Security Advisory: Red Hat OpenStack Platform 17.1 (python-django) security update",
    "tracking": {
      "current_release_date": "2024-11-23T00:13:41+00:00",
      "generator": {
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      },
      "id": "RHSA-2024:0212",
      "initial_release_date": "2024-01-16T14:33:19+00:00",
      "revision_history": [
        {
          "date": "2024-01-16T14:33:19+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2024-01-16T14:33:19+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-23T00:13:41+00:00",
          "number": "3",
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      "status": "final",
      "version": "3"
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  },
  "product_tree": {
    "branches": [
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          {
            "branches": [
              {
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                "name": "Red Hat OpenStack Platform 17.1",
                "product": {
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                  "product_id": "9Base-RHOS-17.1",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:openstack:17.1::el9"
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                  "product_id": "python-django-0:2.2.24-5.el9ost.src",
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      },
      {
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  "vulnerabilities": [
    {
      "cve": "CVE-2023-36053",
      "cwe": {
        "id": "CWE-1333",
        "name": "Inefficient Regular Expression Complexity"
      },
      "discovery_date": "2023-06-27T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2218004"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A regular expression denial of service vulnerability has been found in Django. Email and URL validators are vulnerable to this flaw when processing a very large number of domain name labels of emails and URLs.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "python-django: Potential regular expression denial of service vulnerability in EmailValidator/URLValidator",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "9Base-RHOS-17.1:python-django-0:2.2.24-5.el9ost.src",
          "9Base-RHOS-17.1:python3-django-0:2.2.24-5.el9ost.noarch"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-36053"
        },
        {
          "category": "external",
          "summary": "RHBZ#2218004",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2218004"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-36053",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-36053"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-36053",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-36053"
        },
        {
          "category": "external",
          "summary": "https://www.djangoproject.com/weblog/2023/jul/03/security-releases/",
          "url": "https://www.djangoproject.com/weblog/2023/jul/03/security-releases/"
        }
      ],
      "release_date": "2023-07-03T08:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-01-16T14:33:19+00:00",
          "details": "For details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "9Base-RHOS-17.1:python-django-0:2.2.24-5.el9ost.src",
            "9Base-RHOS-17.1:python3-django-0:2.2.24-5.el9ost.noarch"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:0212"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "9Base-RHOS-17.1:python-django-0:2.2.24-5.el9ost.src",
            "9Base-RHOS-17.1:python3-django-0:2.2.24-5.el9ost.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "python-django: Potential regular expression denial of service vulnerability in EmailValidator/URLValidator"
    }
  ]
}


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